| // Copyright 2019 The Prometheus Authors |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| package procfs |
| |
| import "testing" |
| |
| func TestInotifyWatchLen(t *testing.T) { |
| p1, err := getProcFixtures(t).Proc(26231) |
| if err != nil { |
| t.Fatal(err) |
| } |
| fdinfos, err := p1.FileDescriptorsInfo() |
| if err != nil { |
| t.Fatal(err) |
| } |
| l, err := fdinfos.InotifyWatchLen() |
| if err != nil { |
| t.Fatal(err) |
| } |
| if want, have := 3, l; want != have { |
| t.Errorf("want length %d, have %d", want, have) |
| } |
| } |
